var servers = [
  'wss://master-janus.onemandev.tech/websocket',
  'wss://janus.conf.meetecho.com/ws',
  'https://unified-janus.onemandev.tech/rest',
  'wss://janus.conf.meetecho.com/ws',
  'wss://unified-janus.onemandev.tech/websocket',
  'https://unified-janus.onemandev.tech/rest'
];